L-Tyrosine

Solgar L-Tyrosine 500mg is an amino acid that supports brain nutrition, as it is a precursor of the neurotransmitters dopamine, norepinephrine and epinephrine. This formulation provides Free Form L-Tyrosine to promote optimal absorption and...

Now Foods L-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. Noradrenaline (norepinephrine) and...